Image of the day

From the
ATWB Customer Gallery

M51 and Friends

My Account

New to Astromart?

Register an account...

Poll

Wins the 2019 Super Bowl




Results
Previous Polls

Need Help?

If you have any questions or experiencing an issue please report to support@astromart.com

Understanding Pentax XL and XW eyepieces

Posted by Greg Nowell 06/23/2009 07:00AM

Understanding Pentax XL and XW eyepieces

This is a pictorial essay including partial disassembly of the XL and XW eyepieces to see how "skinny" they can get for a binoviewer. Sundry comments on pricing and performance.


Comments:

There are no comments yet.